We're dividing 69688159 by 559 
The aim is to understand the frequency of 559 in 69688159.

Going ahead to step 1:
If we divide 6 by 559, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 559

Advancing to step 2:
The number 559 fits into 69 0 times, leaving a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 69 and we're left with 69.
Bring next digit (6) of the dividend behind the 69 and repeat the process: 696 / 559

Going ahead to step 3:
559 can be fit into 696 1 times, resulting in a remainder of 137.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 137 after subtracting 559 from 696.
Grab the next digit (8) from the dividend, add it to 137, then carry on: 1378 / 559

Step 4:
1378 divided by 559 is 2 with a remainder of 260.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 1118 from 1378 to get 260.
Grab the next digit (8) from the dividend, add it to 260, then carry on: 2608 / 559

Step 5:
When dividing 2608 by 559, we get 4 with a remainder of 372.
The next digit of our result is 4. 
Result so far: 124.0
Deduct 2236 from 2608 and we're left with 372.
Take the next digit (1) from the dividend and append it to 372, then repeat: 3721 / 559

Going ahead to step 6:
If we divide 3721 by 559, we get 6 and a remainder of 367.
Put 6 as the next digit of the answer. 
Result so far: 1246.0
If we subtract 3354 from 3721, we get 367.
Bring next digit (5) of the dividend behind the 367 and repeat the process: 3675 / 559

Advancing to step 7:
The number 559 fits into 3675 6 times, leaving a remainder of 321.
Record the quotient 6 as the next digit in the result. 
Result so far: 12466.0
Subtracting 3354 from 3675 leaves us with 321.
Bring next digit (9) of the dividend behind the 321 and repeat the process: 3219 / 559

Going ahead to step 8:
The number 559 fits into 3219 5 times, leaving a remainder of 424.
The next digit of our result is 5. 
Result so far: 124665.0
Subtract 2795 from 3219 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Advancing to step 9:
If we divide 4240 by 559, we get 7 and a remainder of 327.
The next digit of our result is 7. 
Result so far: 124665.7
If we take 3913 away from 4240, we end up with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

On to step 10:
559 goes into 3270 5 times with a remainder of 475.
Write down 5 as next digit of the result. 
Result so far: 124665.75
The remainder is 475 after subtracting 2795 from 3270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Step 11:
The number 559 fits into 4750 8 times, leaving a remainder of 278.
The number 8 becomes the next digit in our result. 
Result so far: 124665.758
Subtract 4472 from 4750 to get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Going ahead to step 12:
2780 divided by 559 is 4 with a remainder of 544.
The number 4 becomes the next digit in our result. 
Result so far: 124665.7584
The remainder is 544 after subtracting 2236 from 2780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Let's proceed to step 13:
When dividing 5440 by 559, we get 9 with a remainder of 409.
Use 9 as the next digit of our solution. 
Result so far: 124665.75849
If we take 5031 away from 5440, we end up with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Let's proceed to step 14:
The number 559 fits into 4090 7 times, leaving a remainder of 177.
Write down 7 as next digit of the result. 
Result so far: 124665.758497
Deduct 3913 from 4090 and we're left with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Let's proceed to step 15:
If we divide 1770 by 559, we get 3 and a remainder of 93.
Use 3 as the next digit of our solution. 
Result so far: 124665.7584973
Deduct 1677 from 1770 and we're left with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 16:
The number 559 fits into 930 1 times, leaving a remainder of 371.
Use 1 as the next digit of our solution. 
Result so far: 124665.75849731
Deduct 559 from 930 and we're left with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

In conclusion, the division gives 124665.75849731 with a balance of 3.71e-07.